I must focus you must focus she must focus we must focus you must focus they must focus
Forma com V-ing
I must be focusing you must be focusing she must be focusing we must be focusing you must be focusing they must be focusing
Perfeito
I must have focused you must have focused she must have focused we must have focused you must have focused they must have focused
Perfeito com V-ing
I must have been focusing you must have been focusing she must have been focusing we must have been focusing you must have been focusing they must have been focusing
Negação
Forma simple
I mustn't focus you mustn't focus she mustn't focus we mustn't focus you mustn't focus they mustn't focus
Forma com V-ing
I mustn't be focusing you mustn't be focusing she mustn't be focusing we mustn't be focusing you mustn't be focusing they mustn't be focusing
Perfeito
I mustn't have focused you mustn't have focused she mustn't have focused we mustn't have focused you mustn't have focused they mustn't have focused
Perfeito com V-ing
I mustn't have been focusing you mustn't have been focusing she mustn't have been focusing we mustn't have been focusing you mustn't have been focusing they mustn't have been focusing
Forma interrogativa
Forma simple
must I focus? must you focus? must she focus? must we focus? must you focus? must they focus?
Forma com V-ing
must I be focusing? must you be focusing? must she be focusing? must we be focusing? must you be focusing? must they be focusing?
Perfeito
must I have focused? must you have focused? must she have focused? must we have focused? must you have focused? must they have focused?
Perfeito com V-ing
must I have been focusing? must you have been focusing? must she have been focusing? must we have been focusing? must you have been focusing? must they have been focusing?
Forma interro-Negação
Forma simple
mustn't I focus? mustn't you focus? mustn't she focus? mustn't we focus? mustn't you focus? mustn't they focus?
Forma com V-ing
mustn't I be focusing? mustn't you be focusing? mustn't she be focusing? mustn't we be focusing? mustn't you be focusing? mustn't they be focusing?
Perfeito
mustn't I have focused? mustn't you have focused? mustn't she have focused? mustn't we have focused? mustn't you have focused? mustn't they have focused?
Perfeito com V-ing
mustn't I have been focusing? mustn't you have been focusing? mustn't she have been focusing? mustn't we have been focusing? mustn't you have been focusing? mustn't they have been focusing?